Description : Cell junctions called tight , adhering and gap junctions are found in
Last Answer : Cell junctions called tight , adhering and gap junctions are found in A. Neural tissue B. Muscular tissue C. Connective tissue D. Epithelium tissue
Description : Which of the following statement(s) is/are correct concerning cell junctions? a. The major occluding junction is the tight junction or zonula occludens b. Tight junctions are usually located near ... adjacent cells d. Gap junctions are a type of cell junction specialized for cell communication
Last Answer : Answer: a, c, d Cell junctions are classified as occluding, anchoring, and communicating. The major occluding junction is the tight junction or zonula occludens which connects ... gap junction which is specialized for communication. This junction mediates both electrical and chemical coupling
Description : The cell junctions called tight, adhering and gap junctions are found in (a) connective tissue (b) epithelial tissue (c) neural tissue (d) muscular tissue
Last Answer : (b) epithelial tissue
Description : Match the following cell structure with its characteristic feature. (A) Tight junctions (i) Cement neighbouring cells together to form sheet (B) Adhering junctions (ii) Transmit information through chemical to another cells (C) Gap ... iii) (c) (iii) (i) (iv) (ii) (d) (iv) (iii) (i) (ii)
Last Answer : (c) (iii) (i) (iv) (ii)
Description : What are gap junctions and how do they contribute to cell-cell signaling?
Last Answer : Gap junctions are specialized connections that form a pore between adjacent cells, which permit small molecules and ions to move from one cell to another. In this way, gap junctions provide metabolic and electrical coupling between cells.
Description : List (he Junctions performed by men and women who live in your city and village. In what ways are these similar to those performed by people who lived in Mathura? In what ways are they different? -History
Last Answer : In our city (or in our village) different types of functions such as domestic, officials, related with government posts or departments are performed by men and women as their daily routine. Mathura. ... -members but now in cities or villages people do work to meet their daily needs or expenses.
Description : Describe the Junctions of the ‘gramabhojaka’. Why do you think he was powerful? -History
Last Answer : The Functions of the Gramabhojaka. In the northern part of India, the village headman was known as the gramabhojaka. He owned a very large piece of land and got it cultivated by his slaves ... collect taxes from the village. The gramabhojaka also functioned as a judge and sometimes as a policeman.
Description : Different cell junctions found in tissues are? -Biology
Last Answer : answer:
Description : What will be the expression of three road junctions in one word ?
Last Answer : Three road junctions — Tematha.
Description : Junctions from which impluse is transmitted through one neuron to another are known as
Last Answer : Junctions from which impluse is transmitted through one neuron to another are known as
Description : Read the following (A - D) stetements :- (A) Tight junctions help to stop substances from leaking across a tissue (B) Adhering junctions perform cemen
Last Answer : Read the following (A - D) stetements :- (A) Tight junctions help to stop substances from leaking across a ... correct A. Four B. Three C. Two D. One
Description : How many of the following junctions are found in epithelium tissue :-
Last Answer : How many of the following junctions are found in epithelium tissue :- A. Four B. Three C. Two D. One
Description : In which one of the following preparations are you likely to come across cell junctions most frequently ?
Last Answer : In which one of the following preparations are you likely to come across cell junctions ... Ciliated epithelium C. Connective tissue D. Thrombocytes
Description : Sewer manholes are generally provided at A. The change of gradient B. The change of direction C. The junctions of sewers D. All of these
Last Answer : ANS: D
Description : Drop manholes at the junctions of sewer lines, are provided if A. Invert level of a branch sewer is more than 60 cm that of the main sewer B. Sewer line runs along a main road C. Ordinary manhole cannot be built D. Two sewer lines intersect
Last Answer : ANS: A
Description : The blood - brain barrier: a. is permeable to bilirubin at birth b. is formed by the tight junctions between endothlial cells and the end feet processes of astrocytes c. is permeable to glucose d. all above
Last Answer : all above
Description : With regard to the blood retina barrier: a. the outer blood retina is formed by the retinal pigment epithelium cells and their junctions b. the blood retina barrier is typically defective in the ... fluid and anions from the extracellular space of the retina into the circulation d. all above
Description : Select the correct statement from the ones given below with respect to Periplaneta americana. (a) Nervous system located dorsally, consists of segmentally arranged ganglia joined by a pair of longitudinal ... midgut and hindgut. (d) Grinding of food is carried out only by the mouth parts.
Last Answer : (b) Males bear a pair of short thread like anal styles.
Description : In which one of the following preparations are you likely to come across cell junctions most frequently? (a) Thrombocytes (b) Tendon (c) Hyaline cartilage (d) Ciliated epithelium
Last Answer : (d) Ciliated epithelium
Description : Sluice valves are fitted in a distribution system (A) Along straight length of pipes at suitable intervals (B) At the junctions of the pipes (C) At the branching off points of sub-mains (D) All the above
Last Answer : (D) All the above
Description : Air valves are generally provided in pressure pipes of water supply (A) At pipe junctions (B) At summits (C) At low points (D) Near service pipes
Last Answer : (B) At summits
Description : A thermoelectric engine which consists of two dissimilar electric conductors connected at two junctions maintained at different temperatures, converts (a) Electric energy into heat energy [IES-2006] (b ... energy (c) Mechanical work into electric energy (d) Electric energy into mechanical work
Last Answer : (b) Heat energy into electric energy
Description : What type of junctions are formed where the arms of a hybrid ring meet the main ring?
Last Answer : Basic E-type junctions.
Description : The magic-T is composed of what two basic types of T junctions?
Last Answer : E-type and H-type.
Description : What are the two basic types of T junctions?
Description : The UJT has how many PN junctions?
Last Answer : One.
Description : Type of lasers that are made from semiconductor ph-junctions commonly called ILDs ∙ A. semiconductor lasers ∙ B. liquid lasers ∙ C. plasma lasers ∙ D. gas lasers
Last Answer : semiconductor lasers
Description : Select the correct statement from the ones given below with respect to Periplaneta americana (1) Grinding of food is carried out only by the mouth parts (2) Nervous system located dorsally, consists ... (4) There are 16 very long Malpighian tubules present at the junctions of midgut and hindgut
Last Answer : (3) Males bear a pair of short thread like anal styles
Description : List several side-to-side cellular junctions that can influence cell signaling.
Last Answer : Gap junctions, desmosomes, adherens junctions, integrin connections
Description : Which of the following is not true of the blood-brain barrier: A. It is constituted by tight junctions between the endothelial cells of brain capillaries and the glial tissue B. It allows passage ... of highly ionized drugs into the brain D. It regulates passage of substances from brain into blood
Last Answer : D. It regulates passage of substances from brain into blood
Description : 6 The blood-brain barrier, which restricts entry of many drugs into brain, is constituted by: A. P-glycoprotein efflux carriers in brain capillary cells B. Tight junctions between endothelial cells of brain capillaries C. Enzymes present in brain capillary walls D. All of the above
Last Answer : D. All of the above
Description : The blood-brain barrier, which restricts entry of many drugs into brain, is constituted by: A. P-glycoprotein efflux carriers in brain capillary cells B. Tight junctions between endothelial cells of brain capillaries C. Enzymes present in brain capillary walls D. All of the above
Description : Consider the following statements regarding the formation of P-N junctions: 1. Holes diffuse across the junction from P-side to N-side 2. The depletion layer is wiped out. 3. There is continuous flow of current across the junction 4 ... correct? (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4
Last Answer : Ans: (c) When a pn-junction is formed, there will be diffusion of carries across the junctions followed by recombination, and the creation of a depletion layer across which a ... potential is established, which will prevent further diffusion of carries across the junction, leading to equilibrium
Description : The number of p-n junctions in a thyristor are A)1 B) 2 C) 3 D) 4
Last Answer : The number of p-n junctions in a thyristor are 3
Description : An electrical circuit with 10 branches and 7 junctions will have
Last Answer : An electrical circuit with 10 branches and 7 junctions will have 4 loop equations.
Last Answer : A Transistor has Two PN junctions
Last Answer : An SCR has Three PN junctions
Last Answer : In cut-off region of BJT both the emitter-base junction and collector-base junction are reverse biased.